| Author: | Widtsoe, John Andreas, 1872-1952 |
| Subject: | SB, Dry farming |
| Format: | Text |
| Date issued: | 2004 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Dry-Farming : A System of Agriculture for Countries under a Low Rainfall [electronic resource] / John Andreas Widtsoe |